| Index | Mountain Mesa | California | National |
| Income per capita | $37,786 | $45,980 | $44,883 |
| Median household income | $59,567 | $95,535 | $81,333 |
| Median income owner occupied | $0 | $130,228 | $106,172 |
| Median income renter occupied | $0 | $64,137 | $52,080 |
| Median earnings male | $0 | $52,776 | $54,343 |
| Median earnings female | $59,471 | $38,938 | $38,439 |
| Unemployment rate | 3.7% | 6.8% | 4.9% |
| Poverty level | 5.1% | 15.8% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 22.2% | 22.2% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 33.3% | 33.3% |
| Public administration | 44.4% | 44.4% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 0.0% | 0.0% |
| City | Population | Household Income | National Avg. |
| Onyx, CA | 592 | $66,847 | 17.8% |
| Weldon, CA | 2,204 | $55,053 | 32.3% |
| Lake Isabella, CA | 3,715 | $46,551 | 42.8% |
| Wofford Heights, CA | 1,914 | $43,352 | 46.7% |
| Kernville, CA | 818 | $34,520 | 57.6% |
| Mountain Mesa, CA | 1,036 | $59,567 | 26.8% |
| City | Population | Household Income | National Avg. |
| Midway, AR | 1,036 | $73,396 | 9.8% |
| Waynetown, IN | 1,036 | $79,805 | 1.9% |
| Scio, OR | 1,036 | $101,168 | 24.4% |
| Bethel Springs, TN | 1,036 | $50,243 | 38.2% |
| Coldspring, TX | 1,036 | $54,868 | 32.5% |
| Mountain Mesa, CA | 1,036 | $59,567 | 26.8% |